People · Operator

John Kallassy

Named in public records as an officer, director or promoter · active 2012–2022 · Pharmaceuticals, Biotechnology, Other Technology

4
Companies
9
Filings
$165.2M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Jaguar Health, Inc.PharmaceuticalsSeries C$151.1M$58.9M2014
Torigen Pharmaceuticals, Inc.PharmaceuticalsSeries A$10.9M$62.1M2020
Bactana Corp.BiotechnologySeed$1.7M$5.7M2018
IB Direct, LLCOther TechnologySeed$1.5M$51.1M2012
Operator network

John Kallassy at the center, the companies they're named on, and every other operator named alongside them — an interlock map of shared founding teams, boards and funds. Name-matched, so treat as a research lead.

Steven King · 6 companies · 1 sharedSteven KingAnula Jayasuriya · 5 companies · 1 sharedAnula JayasuriyaJames J. Bochnowski · 5 companies · 1 sharedJames J. Bochnows…Jonathan Siegel · 5 companies · 1 sharedJonathan SiegelJames Bochnowski · 4 companies · 1 sharedJames BochnowskiPravin Chaturvedi · 4 companies · 1 sharedPravin ChaturvediAri Azhir · 3 companies · 1 sharedAri AzhirLisa Conte · 3 companies · 1 sharedLisa ConteSerge Martinod · 3 companies · 1 sharedSerge MartinodCarol Lizak · 2 companies · 1 sharedCarol LizakCharles Thompson · 2 companies · 1 sharedCharles ThompsonJeffery Johnson · 2 companies · 1 sharedJeffery JohnsonJohn Micek III · 2 companies · 1 sharedJohn Micek IIIJonathan Wolin · 2 companies · 1 sharedJonathan WolinKaren S. Wright · 2 companies · 1 sharedKaren S. WrightKEVIN CROWLEY · 9 companies · 1 sharedKEVIN CROWLEYElizabeth Galbut · 2 companies · 1 sharedElizabeth GalbutPeter Longo · 8 companies · 1 sharedPeter LongoDavid Wurzer · 7 companies · 1 sharedDavid WurzerChen Wang · 3 companies · 1 sharedChen WangRodrigo Bicalho · 2 companies · 1 sharedRodrigo BicalhoMichael McCrory · 2 companies · 1 sharedMichael McCroryJaguar Health, Inc. · $151.1M raisedJaguar Health, Inc.Torigen Pharmaceuticals, Inc. · $10.9M raisedTorigen Pharmaceutica…Bactana Corp. · $1.7M raisedBactana Corp.IB Direct, LLC · $1.5M raisedIB Direct, LLCJohn KallassyJK
John Kallassy Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

People named alongside John Kallassy on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.

OperatorSharedTheir companies
KEVIN CROWLEY19
Peter Longo18
David Wurzer17
Steven King16
Jonathan Siegel15
James J. Bochnowski15
Anula Jayasuriya15
Pravin Chaturvedi14
James Bochnowski14
Serge Martinod13
Lisa Conte13
Ari Azhir13
Chen Wang13
Jeffery Johnson12
Charles Thompson12
Karen S. Wright12
Elizabeth Galbut12
Carol Lizak12
John Micek III12
Zhi Yang12

People are matched by normalized name across records; a common name may merge distinct individuals. Treat as a research lead, the same way modeled valuations are directional, not quoted.